1992 Buick Park Avenue Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Buick Park Avenue
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1992 Buick Park Avenue ProblemsImproper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.
1992 Buick Park Avenue QuestionsHow can I test the blower control module? (1 answer)
Installed new blower after old one seized. New blower would not activate. Also replaced burned BCM connector. Still no blower activity. blower works when bypassing BCM with jumper wire. Gray/black wire shows 7.9V at all fan speed settings.
They both stopped working over a month ago. Now I can't get my car to start
The car has been running and should be at temperature, but it only shows 150 degrees or so. SORT of cold/warm. Could my heater core be clogged or what?